Commit Graph

18 Commits

Author SHA1 Message Date
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Ruslan Ermilov
607e48e7b5 Language and markup polishing. 2004-05-19 10:44:24 +00:00
Jens Schweikhardt
ec6001d98e Fix grammar bogon. 2004-02-29 12:52:21 +00:00
Ruslan Ermilov
52964a40af Removed (after the env(1)/printenv(1) split) extraneous arguments
to the .Nm macro.
2003-11-02 21:46:11 +00:00
Tim J. Robbins
14f566d3ca Split the env(1) manpage off from printenv(1); there is not much point
in keeping them together. Mention that printenv is obsolescent.
2003-06-01 06:29:47 +00:00
David Malone
f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
Tim J. Robbins
6ec9d03768 Discourage use of env(1)'s "-" flag by moving its description to the
Compatibility section of the manual page.
2002-06-28 09:23:39 +00:00
Tim J. Robbins
7e949b63e4 Indicate that env(1) allows you to supply arguments to the utility it
executes in the usage() message and manual page. Use "utility" instead of
"command" in both places to emphasise that shell builtins etc. will not work,
and to be consistent with the terminology used by POSIX.

PR:		39210
Submitted by:	Danny J. Zerkel <dzerkel@columbus.rr.com>
MFC after:	1 week
2002-06-19 07:09:44 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
Mike Barcroft
064692095c Leave the `copyright' variable exposed, since the main purpose of it
is to put a copyright in the object file.

Submitted by:	bde
2002-03-07 10:06:00 +00:00
Mike Barcroft
603460a71c Use new ID scheme.
Fix env(1)'s exit status to conform with SUSv3.

Submitted by:	Tim Robbins <tim@robbins.dropbear.id.au>
MFC after:	2 weeks
2002-02-21 02:17:57 +00:00
Mark Murray
91bd71d206 Remove leaf node WARNS?=2 (that mainly I added). This should
help the GCC3 transition and CURRENT in general.
2002-02-08 22:31:43 +00:00
Dima Dorfman
f6751868e4 Set WARNS=2 on programs that compile cleanly with it; add $FreeBSD$
where necessary.

Submitted by:	Mike Barcroft <mike@q9media.com>
2001-06-30 05:39:36 +00:00
Sheldon Hearn
85ab7ba1e0 Add `-i'' option, which is the same as `-''. The -i option is the
recommended option in the manpage, but the - option remains for
backward compatibility and is documented as such.

PR:	13363
Reported by:	James Howard <howardjp@wam.umd.edu>
Reviewed by:	bde
1999-08-27 08:59:32 +00:00
Archie Cobbs
fa146c5335 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +00:00
Philippe Charnier
d98fe20585 Add usage(). 1997-06-30 06:51:20 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00